The silkworm is a coleopteran insect that feeds on mulberry leaves. It is an arthropod. The arthropod is a type of silkworm moth, and the silkworm's primary targets are cocoons and mulberry silk. Is there a silkworm market? What are the market prospects and profitability of agriculture and animal husbandry? According to the Insect Encyclopedia Dictionary, silkworms have four morphological and physiologically different development processes: egg, larvae, pupa, and adult. Each stage of development is different, and part of it has a wide range of functions based on their metabolic substances. and function.
1. Is sericulture profitable? Is there a market for sales?
Bombyx silkworm is a kind of silkworm with high economic value. Mulberry leaves are used as food, and silk is a valuable textile raw material. It is mainly used to weave silk. It is a high-quality textile material. It is also widely used in defense industry production.
Silkworms can relieve cough and reduce phlegm, relieve cough and resolve phlegm and remove stasis; treat stroke, aphasia, epilepsy, head wind, pharyngeal wind; throat, phlegm and tuberculosis. Rheumatoid rash, erysipelas, lactation mastitis.
Government departments have preferential policies for sericulture:
Applicable scope: planting, breeding farms and equipment agricultural and animal husbandry projects; cotton wool, vegetables and fruits, tea, edible fungi strains, Potted flowers, sericulture, poultry and other agricultural and sideline products processing projects; storage and storage, market wholesale in production areas and other commodity circulation equipment projects.
Free aid amount: 800,000-1.6 million yuan
Previous application processing time: March
Generally speaking, silkworms can be used as medicine, and silk can be used as medicine. For silk, the government has policy support for sericulture, so don't worry, sericulture needs to be sold.
Second, what are the development prospects and net profit of raising silkworms?
The silkworm chrysalis culture is divided into torsion spring silkworms, late silkworms, autumn silkworms, autumn silkworms, autumn silkworms and late autumn silkworms. The quality of silkworm torsion springs is better, and autumn silkworms are second. The breeding types are agricultural and animal husbandry mulberry, Greater China, etc. The growth cycle of silkworm cocoons is limited by temperature. Spring silkworms are planted every spring around April 20, and the growth cycle is 26-27 days. It begins with summer cutting around May 20th, when the mulberry trees grow again, and on June 25th, the planting of turtles begins. 24-25 days is a growth cycle. Because the distance between autumn silkworms and spiders is very short, they are worried that disinfection will affect the growth and quality. Generally speaking, autumn silkworms are not raised, and late autumn silkworm farming begins around September 5 and ends in early October.
Due to factors such as natural environment and market temperature, some farmers choose to raise spring silkworms and autumn silkworms for two seasons, but they can choose to cultivate silkworms for three seasons. From the research, we learned that the cost of mulberry seedlings is 0.4 yuan, and 1,440 trees can be planted in one acre of land, and the use time is 7-8 years. The annual average investment in mulberry trees is 87.27 yuan/mu. The net profit of silkworm is 7542.49 yuan, and the price of silkworm is 2817 yuan per 50KG. Due to the increase in purchase prices, the price of silkworm cocoons has increased. In recent years, the production and processing of silk production and processing companies has developed rapidly. The total output value of silk production and processing and the total demand for silkworm cocoons have increased significantly. In order to maintain normal production and manufacturing, silk production and processing companies must have high gross profit margins. Also buy raw materials together.
Attachment: Silkworm Breeding Methods
1. Accurate measurement of spring leaves and accurate estimation of mulberry leaf production can effectively determine the total number of silkworms and achieve the balance of leaf insects. It may be that the production volume is too low, planting is not enough, and mulberry leaves are consumed; it may be that the production volume is high, but there are not enough mulberry leaves, and the quality of the cocoons is poor, which harms economic benefits.
2. Carry out disinfection and preparation before raising silkworms. First clean the silkworm room, silkworms and surrounding environment, and then disinfect the medicine. In the silkworm room, silkworms can be sprayed with bleach solution and lime powder sprayer, brushed, and then used disinfectant smoke; the surrounding environment can be disinfected by spraying bleach solution or quicklime powder.
3. Persisting in the education of "increasing the half income of small silkworms" with small silkworms, it can be seen that the breeding technology standards of small silkworms during the period are higher. The concentration of silkworms of silkworm farmers is conducive to repair and increase reproduction rate; it is conducive to building a good planting environment, disinfection and prevention of infectious diseases. Small silkworms centralize general human resources and human capital, save mulberry leaves, and facilitate technical personnel to provide technical guidance.
4. Use leaf-increasing strategies to increase mulberry leaf production, use captured green plants, urea solution, phosphate fertilizer and other sprays of mulberry leaves to prune the roots; before opening the leaves, harvest new branches and push the tops Leaves are perfected as early as possible, yield and leaf quality are improved; first three leaves are collected, and then new branches are obtained. Three-eyed leaves are mature and they are essentially perfect by May 15th. Later, they mainly focus on the growth and development of young shoots. Therefore, the leaves of the first three to three years can be produced in the first to fourth years of production, which can significantly improve efficiency and improve the quality of mulberry leaves.
5. Do a good job in the management of the silkworm period. Pay attention to ventilation and drainage pipes, as well as the five misconceptions about mulberry tree maintenance and silkworm rearing. In disinfection and disease prevention, everyone should always insist on washing hands thoroughly with sterile water after removing gravel. On the worm seat, quicklime powder and eschar should be kept clean and dry; gravel should be removed, diseased silkworms should not be scattered, and quicklime powder should be concentrated; in addition, maggots are also prone to epidemics and should be added as required. Silkworms have been manipulated.
6. Use good kitchen utensils, improve phlegm management, and improve tooth enamel.
The best kitchen utensil at present is the grid. The use of square clusters can significantly improve the quality of tooth enamel. To increase porosity and reduce humidity, the square clusters can be assembled outdoors in advance. After removing the urine, a cocoon is formed, which is then moved into the room to open the window and door to generate heat convection, improve the drainage effect, and ensure quality and economic benefits.